Better World

Siemens 3RT1 Contactor, 48 V Coil, 3-Pole, 140 A, 55 kW 48 V, 2 NO/2 NC, 1kV

View all Contactors

Subtotal (1 unit)*

R 11 339,66

(exc. VAT)

R 13 040,61

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 02 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +R 11,339.66

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS stock no.:
154-747
Mfr. Part No.:
3RT1054-3AD36
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Contactor

Coil Voltage

48 V

Number of Poles

3

Contact Voltage

1kV

Contact Current

140A

Series

3RT1

Power Rating

55kW

Mount Type

Surface

Normal State Configuration

2 NO/2 NC

Number of Auxiliary Contacts

4

Auxiliary Contact Configuration

2 NO/2 NC

Terminal Type

Spring Loaded

Minimum Operating Temperature

-25°C

Control Circuit Voltage Uc

48 V

Maximum Operating Temperature

60°C

Length

172mm

Depth

170mm

Width

120 mm

Standards/Approvals

No

Better World Product

Yes

Better World Claim

Repairable by the End User

COO (Country of Origin):
DE
The Siemens Power Contactor is designed for robust performance in demanding applications, capable of handling substantial current loads. Ideal for industrial settings, this device is built to enhance operational efficiency while ensuring safety and reliability. Its spring loaded terminal design promotes easier and secure connections, facilitating streamlined installation and maintenance. With a wide range of compatibility across operational voltages and currents.

Multiple operational modes

Maximum mechanical service life

Complies with international safety standards

Compact dimensions allow

Related links